66345930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1987}}^1$

素因数の和:2060

約数の個数: 96

約数和(自身を含む): 200962944

約数和(自身を除く): 134617014

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 53, 63, 70, 90, 105, 106, 126, 159, 210, 265, 315, 318, 371, 477, 530, 630, 742, 795, 954, 1113, 1590, 1855, 1987, 2226, 2385, 3339, 3710, 3974, 4770, 5565, 5961, 6678, 9935, 11130, 11922, 13909, 16695, 17883, 19870, 27818, 29805, 33390, 35766, 41727, 59610, 69545, 83454, 89415, 105311, 125181, 139090, 178830, 208635, 210622, 250362, 315933, 417270, 526555, 625905, 631866, 737177, 947799, 1053110, 1251810, 1474354, 1579665, 1895598, 2211531, 3159330, 3685885, 4423062, 4738995, 6634593, 7371770, 9477990, 11057655, 13269186, 22115310, 33172965, 66345930]

約数ペア:

[(1, 66345930), (2, 33172965), (3, 22115310), (5, 13269186), (6, 11057655), (7, 9477990), (9, 7371770), (10, 6634593), (14, 4738995), (15, 4423062), (18, 3685885), (21, 3159330), (30, 2211531), (35, 1895598), (42, 1579665), (45, 1474354), (53, 1251810), (63, 1053110), (70, 947799), (90, 737177), (105, 631866), (106, 625905), (126, 526555), (159, 417270), (210, 315933), (265, 250362), (315, 210622), (318, 208635), (371, 178830), (477, 139090), (530, 125181), (630, 105311), (742, 89415), (795, 83454), (954, 69545), (1113, 59610), (1590, 41727), (1855, 35766), (1987, 33390), (2226, 29805), (2385, 27818), (3339, 19870), (3710, 17883), (3974, 16695), (4770, 13909), (5565, 11922), (5961, 11130), (6678, 9935)]